To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/35640" allowfullscreen></iframe> Democratic congressional candidate Rob Hubler spoke at a townhall meeting about American energy and subsidies in Sioux Center, IA. Hubler is challenging incumbent Rep. Steve King in Iowa’s fifth district.